"The T. Rex in this movie is the same T. Rex from Jurassic Park," Trevorrow said. "She’s been on the island for 22 years. She's still alive. She’s a little older, and she’s angry."

He added to Slashfilm that the dinosaur may look a bit different than viewers are used to. "We took the original design and obviously, technology has changed," he continued. "So, it’s going to move a little bit differently, but it’ll move differently because it’s older. And we’re giving her some scars, and we're tightening her skin."